Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2025 21:08

General

  • Target

    Loader.exe

  • Size

    489KB

  • MD5

    d685ae29670dbc00b6665b5511bda6cb

  • SHA1

    2f49b83a6d7a5f9e5151c6f7f1b3fa9e6f4b25a9

  • SHA256

    0518c095cc948ab003cd4d12a1f95f0579c52c17f9102976b5799cd0bd85e6a2

  • SHA512

    d7705fcd8751a49cc17962ac9b6e228f55ef74aab066cabdd5de74518686feaea951487a042683ea3e055ce04e0b971b528572aac920f325fcf64d34167450de

  • SSDEEP

    12288:uiNSSLq47oIkbTUINbTDw7j/puQ/FU5A8e2CI582g/c10/nGZj:uicGq47oDwgbTDGjxJ/2i8MI

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Loads dropped DLL 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Roaming\gdi32.dll

    Filesize

    428KB

    MD5

    36c0b5018242a87d99e2b5000dfc29ad

    SHA1

    d46f1ba661e3d18c8b1e7895920368e9bddbc7ae

    SHA256

    94cc3d303105493943c6cce20473c82eff3942515bfd73df976e802d97be78b4

    SHA512

    8f10af3f519e2c52539fb79ec16cd82470f25c0863b622030ed4bd59f437c9109caf46d151c18889c4939a44672339d75029c8f757cf7118e759b90355317f0a

  • memory/2168-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/2168-1-0x0000000000960000-0x00000000009E0000-memory.dmp

    Filesize

    512KB

  • memory/2168-6-0x0000000075630000-0x00000000756F1000-memory.dmp

    Filesize

    772KB

  • memory/2168-7-0x00000000744E0000-0x0000000074BCE000-memory.dmp

    Filesize

    6.9MB